@article{optimisticvariantsofsingleobjective,
  title = {Optimistic variants of single-objective bilevel optimization for evolutionary algorithms},
  author = {Anuraganand Sharma},
  year = {2020},
  eprint = {2008.09926},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2008.09926v1},
}